Network Device Type Router | 1x10/100/1000M | 1x10/100/1000M | LAN \ WAN ports 3 | DHCP | Memory (RAM) 512MB | Flash memory capacity 256MB | Power supply requirements DC 54V/1.48A (Adapter included) | Power consumption 80 Watts | Operating temperature range 0°C to 40°C | Dimensions 202 mm x 28 mm x 108 mm